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S1 Análise de Sistemas Energéticos |
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Title:
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PRODUCTION OF DRY AND HOT AIR: A EXPERIMENTAL ANALYSIS OF HEAT PUMP
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Summary :
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ABSTRACT. IN THIS PAPER IS ANALYSED THE EXPERIMENTAL PERFORMANCE OF THE REFRIGERATION SYSTEM WORKING AS A HEAT PUMP, TO PRODUCE DRY AND HOT AIR. IN THE DEGEM REFRIGERATION SYSTEM WAS ADAPTED A DUCT CONNECTING THE EVAPORATOR TO THE CONDENSER FOR THE PRODUCTION OF HOT AIR. THE FEASIBILITY STUDY OF THE SYSTEM IS BASED IN THE EXERGETIC BALANCE (2ND LAW OF THERMODYNAMICS) ASSOCIATED WITH ECONOMICAL PARAMETERS FOR THE DEVELOPED THERMOECONOMIC ANALYSIS. THIS MODIFICATION IN THE SYSTEM PRESENTED GOOD RESULTS FOR THE PRODUCTION OF HOT AIR AT 43OC AND WITH A SPECIFIC HUMIDITY OF 0,011 KG OF WATER VAPOR/KG OF DRY AIR.
KEYWORDS: EXERGY, THERMOECONOMIC ANALYSIS, REFRIGERATION SYSTEM, HEAT PUMP
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Author :
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dos Reis, Joaquim Antonio
Freitas , Eneias de Souza
Gouvea, Paulo E. M.
Silveira, Jose Luz
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Paper View :
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